The mathematical calculation is honored every March 14.
Archaeologists reveal Lyrboton Kome, a 2,200-year-old Greek olive oil production centre in Pamphylia near Antalya, once supplying olive oil across the Roman Mediterranean.
Students in Greece will revive Eratosthenes' calculation of the Earth’s radius and circumference, a remarkable experiment in science.
Anna Ziegler’s feminist take on Sophocles tries to tie in reproductive politics, but the play keeps trampling over its own ideas.
A 3,700-year-old Babylonian clay tablet reveals the oldest known trigonometric table, showing ancient scribes used precise triangle ratios.